2021-03-20T12:20:08.0000Z38.830666-122.7978361.72manualconfirmedIRIS0.85Md1Origin/20210320122256.600043.6242203Magnitude/20210320122256.600097.6242204IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73539540contributorID